An accurate outdoor multi-pollutant indicative sensor, which also measures ambient noise

An ultra-sensitive analyser for precise, interference-free measurement of NO₂ / NOx and NO

A NOx analyser that uses chemiluminescence detection principle to allow accurate and dependable low level measurements for use as an ambient analyser or dilution CEMS monitor

An analyser to measure True NO₂, NOx, and NO gases using superior Cavity Attenuated Phase Shift (CAPS) Spectroscopy

The Airyx WGA 020 provides long-term stable, real-time measurements of relevant greenhouse gas emissions from wastewater treatment plants.

Air quality analyser for monitoring fine particulate matter (PM1, PM2.5, PM4, PM10, TSP) under demanding environmental conditions.

Unique, advanced vehicle emissions monitoring technology enabling real-world, in-situ measurements of individual vehicles in real-time.

A HONO/NO₂ analyser for precise measurements, utilizing Iterative CAvity enhanced DOAS optical absorption spectroscopy (360-390 nm)

An ICAD NO2/NOx/NO system that uses optical absorption for precise, interference-free real driving emission measurements

Systems for continuous emissions monitoring (CEM) and process control

DOAS Gas Analysis Systems for Air Quality Monitoring that include OPSIS System 300 with versatile measurement capabilities

A compact, high performance compressor sample gas cooler that works in challenging applications